includes should be installed during `make include', not later.

Fixes this for lex and binutils' bfd.
Also, do not install ansidecl.h, we don't really need it, bfd.h uses it,
and we installed it so that bfd worked, so let bfd.h include it directly.
prompted by mickey@

src/include/Makefile

@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.102 2002/04/08 04:53:57 fgsch Exp $
+#	$OpenBSD: Makefile,v 1.103 2002/05/08 19:39:24 espie Exp $
 #	$NetBSD: Makefile,v 1.59 1996/05/15 21:36:43 jtc Exp $
 
 #	@(#)Makefile	5.45.1.1 (Berkeley) 5/6/91
@@ -45,6 +45,7 @@ RDIRS=	../lib/libc_r ../lib/libcom_err ../lib/libcompat ../lib/libcurses \
 	../lib/libossaudio ../lib/libpanel ../lib/librpcsvc ../lib/libskey \
 	../lib/libsectok ../lib/libedit ../lib/libpcap ../lib/libutil \
 	../lib/libusbhid ../lib/libwrap ../lib/libz ../lib/libkeynote \
+	../usr.bin/lex \
 	../gnu/lib/libreadline ../sys/arch/${MACHINE}
 
 # Places using Makefile that needs a prerequisite target met before includes
@@ -53,11 +54,12 @@ PRDIRS=
 # Directories with an includes target that use Makefile.bsd-wrapper
 WDIRS=	../lib/libssl ../usr.sbin/httpd ../gnu/egcs/libio \
 	../gnu/egcs/libstdc++ ../gnu/egcs/libf2c ../gnu/egcs/libobjc \
-	../gnu/egcs/gcc
+	../gnu/egcs/gcc ../gnu/usr.bin/binutils
 
 # Places using Makefile.bsd-wrapper that needs a prerequisite target met
 # before includes
-PWDIRS=	../lib/libssl ../usr.sbin/httpd ../gnu/egcs/libf2c
+PWDIRS=	../lib/libssl ../usr.sbin/httpd ../gnu/egcs/libf2c \
+	../gnu/usr.bin/binutils
 
 NOOBJ=	noobj